baber/WOPTO huggingface dataset:
Patent JP-H10313883-A (JP)
Title: Cloning of bssh ii restriction enzyme in escherichia coli and its production
Inventor: XU SHUANG-YONG
IPC: C12N9/22
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain an isolated DNA that can combat bacteria and clones the gene by cleaving the DNA molecule and obtain an exact gene fragment by encoding BssH II restriction endonuclease originating from Bacillus stearothermophilus. SOLUTION: This is an isolated DNA coding BssH II restriction endonuclease and is obtained form Bacillus stearothermophilus. The host cells transformed with a recombinant DNA vector comprising a vector into which the DNA fragment coding BssH II restriction endonuclease is inserted are cultured under the conditions suitable for the expression of the endonuclease to produce the objective BssH II restriction endonuclease. This isolated DNA is available from an ATCC No. 98334 strain.
Patent JP-S6476846-A (JP)
Title: Feedback electrode monitor
Inventor: DEBITSUDO DABURIYU NIYUUTON
IPC: A61N1/08
Filed: 1988-04-27
Abstract: PURPOSE: To monitor a feedback electrode with low reaction with an electrosurgical knife current interference when monitoring is continued during an electrosurgical knife operation by adding the patient himself to the monitor of the continuity of a patient feedback circuit. CONSTITUTION: An electrosurgical knife generator 10 includes a known high-frequency oscillator 12 and an output amplifier 14 which generates an electrosurgical knife current. The electrosurgical knife current is fed back to the generator via a split feedback electrode 18 consisting of electrodes 20, 22 and two pieces of patient conductor cables 24 consisting of lead wires 26, 28. The primary winding 40 of a transformer 38 is connected to a patient impedance detecting circuit 42. The current is impressed to a threshold circuit to determine whether the impedance is within a range meeting the patient's physiological characteristics or not. This patient impedance detecting circuit 42 processes the voltage appearing between the conductors 20 and 22 so as to output EREM which is the magnitude of the impedance between the electrodes 20 and 22.  This current is fed back to the circuit 42 by passing the electrode 20, the patient and through the electrode 22 and the conductor 28.
Patent JP-S5438779-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAMIBAYASHI KAZUTOSHI
IPC: H01L27/06
Filed: 1977-09-01
Abstract: PURPOSE:To reduce the parasitic effect of parasitic PNP transistors by providing a high concentration N type region or second P type region in a semiconductor integrated circuit having a Schottky barrier diode and a P type region within the insulated N type region.
Patent JP-H09291064-A (JP)
Title: Aryl ester compound and epoxy resin composition using the same
Inventor: ENDO YASUHIRO
IPC: C08G59/40
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an aryl ester compound useful as an epoxy resin curing agent capable of giving cured products with both low dielectric constant and dielectric dissipation factor, and useful as a component of an epoxy resin composition. SOLUTION: This aryl ester compound is shown by formula I (Ar and Ar' are each a 6-20C aryl; P and Q are each H, a halogen, 1-10C alkyl, 5-10C cycloalkyl, 6-20C aryl or 7-20C aralkyl; Y and Z are each H, a 1-20C acyl, etc.; (g) and (h) are each 0-4; (m) and (n) are each 0-5; X is carbonyl, sulfone, CF2 or C(CF3 )2 ). This compound is obtained by esterification of a polyhydric phenolic compound of formula II with a 1-20C organic acid (derivative) in the presence of a base. The other objective epoxy resin composition containing this compound is suitable as a resin for multilayered printed wiring boards for high-speed arithmetic processing or high-frequency telecommunication.
Patent JP-H11278387-A (JP)
Title: Water penetration preventing device for internal combustion engine in ship
Inventor: NANAMI MASAYOSHI
IPC: B63B35/73
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To excellently maintain smooth drive of an internal combustion engine and purifying performance based on a catalyst arranged in an exhaust pipe by preventing reverse flow of water in an exhaust passage inside the exhaust pipe in the case of propulsion or capsize of a ship. SOLUTION: An extension end of an exhaust pipe 35 extended from an internal combustion engine 16 is connected to a water lock device 36, which is connected to the outside of a hull 3 through another exhaust pipe 37. The exhaust pipe 35 is divided in its longitudinal middle part into an upstream side pipe 42 and a downstream pipe 43. To an air box 44 arranged between respective division ends of the upstream and downstream pipes 42, 43, the respective division ends are connected. The division end of the upstream pipe 42 is opened in the vertical directional midway part inside the air box 44. Water 2 is supplied to an exhaust passage 47 inside at least one of the downstream pipe 43 of the exhaust pipe 35, the water lock device 36, and another exhaust pipe 37.
Patent JP-H08301506-A (JP)
Title: Jogger
Inventor: HIRAMATSU MAKOTO
IPC: B65H31/30
Filed: 1995-04-28
Abstract: PURPOSE: To relieve a worker's working burden and improve working environment largely by conveying laminated paper to the next process and so on automatically after the completion of jogging work for the laminated paper. CONSTITUTION: This jogger is provided with a paper placement plate 1 constructed so as to incline by forming an expanding slot 4 at a placement surface 3, a side plate 13 vertically protrudently installed at one inclined side 12 in the inclining direction of the paper placement plate 1, a butting plate 16 disposed parallel to the other inclining side 15 in the inclining direction, and a transfer base 17 connected with the pressing plate 16 and disposed so as to be inserted into the expanding slot 4. This jogger also involves a pressing mechanism 22 for journaling the transfer base 17 and the pressing plate 16 so as to rotate in the vertical direction, and a supporting element 31 connected crossing the pressing mechanism 22 and journaling its basic end part to one inclining side 12 of the paper placement plate 1.
Patent JP-S58221673-A (JP)
Title: Weaving teaching system of welding robot
Inventor: SATOU SHINOBU
IPC: B23K9/127
Filed: 1982-06-19
Abstract: PURPOSE:To improve greatly welding operability, by teaching points for a weaving pattern in an optional space and moving the respective taught points in parallel, and generating a pattern consisting of segments between respective points which are enlarged or reduced at a specific ratio. CONSTITUTION:A welding line is taught previously while its starting and ending points are indicated by Q1 and Q2. On the other hand, taught points P1, P2, and P3 having the same length and direction in an exactly different space from the welding line are provided. The respective points are shifted in parallel by the same extent and direction with the segment P1Q1 between the points Q1 and P1 to obtain points P'1, P'2, and P'3. The execution direction of the weaving pattern is determined in the order of the points P'1, P'2, P'3, and P'1. For weaving amplitude, a point P''2 is provided on the segment P'1P'2 parallel to the segment P1P2 at specified distance from the point P'1, and a segment parallel to the segment P'2P'3 from the point P'' is denoted as P''2P''3, so that the weaving pattern consisting of enlarged or reduced segments connecting the points P'1, P''2, P''3 is generated.
Patent JP-H09290388-A (JP)
Title: Chucking failure detecting device for robot hand
Inventor: TOYOMOTO MASAKI
IPC: B25J15/08
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To detect a chucking failure easily and positively by forming a short circuit of a core shaft and a pair of clamping bars of a robot hand. SOLUTION: This chucking failure detecting device is provided with a robot hand 7 having a pair of clamping bars 9, 10 with clamping parts formed in such a way as to be fittable to an aluminium core shaft R, a cylindrical product, so as to clamp the core shaft R, electrodes 14a, 14b, 14c, 14d, 15a, 15b, 15c, 15d provided at the respective clamping parts of the clamping bars 9, 10 so as to be able to come in contact with the core shaft, and a short circuit state judging means 17 connected to the respective electrodes so as to output a short circuit normality judgment signal d1 when all the electrodes are respectively in contact with the core shaft and to output a short circuit abnormality judgment signal d2 when at least one or more electrodes are not in contact with the core shaft.  A robot hand stop circuit 19 is further provided to stop the robot hand on the basis of the short circuit abnormality judgment signal outputted from the short circuit state judging means 17.
Patent JP-S62263705-A (JP)
Title: Linearity compensating circuit
Inventor: NAKANO YOSHIHARU
IPC: H03F1/34
Filed: 1986-05-10
Abstract: PURPOSE:To attain the accurate level display by compensating the nonlinearity of a diode applying mean value detection by a positive feedback circuit comprising an operational amplifier. CONSTITUTION:The titled circuit consists of a diode circuit 1 applying mean value detection to an AC signal, a smoothing circuit 2, an operational amplifier 3 amplifying the output signal of the smoothing circuit 2, a negative feedback circuit 4 for the operational amplifier 3 and a positive feedback circuit 5 compensating the nonlinearity of the diode circuit 1. The positive feedback circuit 5 includes the diode similar to that for detection and a value corresponding to the output signal of the operational amplifier 3 is fed back positively when the level of an input AC signal is small, and the positive feedback quantity is suppressed to a prescribed value, then the nonlinearity of the detection diode when the AC signal level is small is compensated and the resulting output signal is obtained.
Patent JP-H08307454-A (JP)
Title: Packet priority processor
Inventor: NAKAJIMA MASANOBU
IPC: H04L12/28
Filed: 1995-04-28
Abstract: PURPOSE: To process at higher priority the packets having higher priority levels in a network system that includes the packets of both higher and lower priority levels. CONSTITUTION: A packet priority processor is provided with a request processing potocol decision part which is connected to a packet switching type network and detects the request processing protocol of the transmitting destination out of the received packet, and the buffers 12 and 13 which are used for the packets of both higher and lower priority levels based on the protocol decision results. Thus the processor starts its processing at the receiving packets of higher priority levels. Furthermore, the request processing protocol decision part serves as a port number decision part 11 which decides the port number of TPC included in every received packet.
Patent JP-H01278862-A (JP)
Title: Side wiper device for vehicle
Inventor: TANAKA HIKARI
IPC: B60S1/56
Filed: 1988-04-29
Abstract: PURPOSE:To prevent water wiped by a wiper blade from flowing into a car room by making a side wiper into nonoperation at once unless it is not in operation at the time of opening detection of a side windowpane, lowering the wiper at once at the time of operation, and holding it in a storage position. CONSTITUTION:At the time of opening detection by a side windowpane opening detection means 2, operation of a side wiper is made into nonoperation at once unless it is in operation by a side wiper operating state detecting means 3, and if it is in operation, the wiper is lowered at once and held in a storage position. This control is carried out by transferring each of selector switches 9, 10 of a side wiper circuit 6 by a control circuit 1 and controlling feed to a wiper motor 11. When a side windowpane is opened, the side wiper operates so that water wiped by a side wiper blade is effectively prevented from flowing into a car room.
Patent JP-S5331030-A (JP)
Title: Mixture controller
Inventor: IKEURA KENJI
IPC: F02D41/02
Filed: 1976-09-03
Abstract: PURPOSE: To determinate the opening of a throttle valve for controlling intake chamber air in accordance with fuel flow rate and improve both the response to eesired operating performance and some countermeasure for exhaust. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08302931-A (JP)
Title: Stopper for gutter
Inventor: MOTO TAKAAKI
IPC: E04D13/064
Filed: 1995-04-28
Abstract: PURPOSE: To apply one kind to various type of water collectors by a method wherein a plate-form pull-off prevention piece is vertically displaceably arranged to the tip, on the opposite side to a gutter, of a coupling piece. CONSTITUTION: A stopper 1 for a gutter comprises a upper piece part 11, a lower piece part 12, a coupling piece 13, and a plate-form pull-off prevention piece 14. A narrow long hole 13a is vertically extended through the tip of the coupling piece 13, and the prevention piece 14 is vertically movably inserted in a long hole 13a. A gap between the upper and lower piece parts 11 and 12 is coated with an adhesive and a bottom end part 21 of a gutter 2 is inserted therein and a stopper 1 is fixed to the end part of the gutter 2. The end part of the gutter 2 is connected in a fitted-in state to a connection part 31 of a water collector 3 in such a state to be positioned closer to a drain port 32.  Since the waterproof piece 14 is vertically displaceably arranged, the waterproof piece 14 copes with various types of water collectors, differed in a distance between a bottom 34 of the water collector 3 and the lower part of the connection part 31, through vertical movement of the waterproof piece 14 according to the distance therebetween.
Patent JP-H07292582-A (JP)
Title: Production of textile structure having crease pattern
Inventor: SHIBAOKA HIROSHI
IPC: D06M101/16
Filed: 1994-04-20
Abstract: PURPOSE:To produce a textile structure having a crease pattern with excellent appearance by creasing a cellulosic fiber structure, treating with an alkali and dyeing the product. CONSTITUTION:A structure composed of a cellulosic fiber, especially cotton, is creased by manual creasing, a jet-dyeing machine, a wince, etc., treated with a caustic alkali and dyed by conventional method using a reactive dye, vat dye, direct dye, etc., to industrially produce a textile structure having highly fashionable crease pattern at a low cost.
Patent JP-S5532093-A (JP)
Title: Light polarizing device
Inventor: KONDOU MITSUSHIGE
IPC: G11B7/09
Filed: 1978-08-29
Abstract: PURPOSE: To facilitate adjustment of optical axis when assembling into optical device and greatly decrease the secular changes at the same time, by using elastic focusing type optical fiber as the condenser lens, nd warping this optical fiber by a minuscule angle by a mechanism to deform with an electric signal.  
     CONSTITUTION: A piezo element 14 is glued to the side face of a focusing type optical fiber 13, and the two pieces are borne on a supporting body 17 at one end by means of supporting member 17a. This piezo element 14 consists of a piezo- electric member 15, and electrodes 15, 15a disposed on both sides thereof. When a high frequency voltage from a drive power source 18 is applied to the piezo element 14, the optical fiber 13 is warped as the piezo element 14 is deformed, and the end of the optical fiber vibrates slightly as indicated by the arrow in the drawing. Therefore, a light spot 8 slightly vibrates in the direction of arrow a. In the case of video disc reproduction unit, the amplitude of the light spot 8 may be, when the width of recording track is about 0.8 μm, enough at half or less thereof. Hence, even in the case of a short optical fiber, the driving voltage of piezo element may be as small as several to scores of volts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58224127-A (JP)
Title: Method and device for reducing ore
Inventor: TAKAHASHI SHIROU
IPC: C22B5/10
Filed: 1982-06-22
Abstract: PURPOSE:To reduce heat loss and to obtain metal easily from powdery one and a carbonaceous reducing agent in the state of small granular lumps, by using ceramics as a heat medium, bringing the same into counter current contact with a reacting powder mixture and capturing the quantity of heat therefrom. CONSTITUTION:Small grains 3 of ceramics are supplied to one side of a cylindrical furnace 1, where the grains roll on the inside wall of an inside cylinder 20 and are transferred to a reaction zone 1b. On the other hand, a powder mixture 2 of ore and a carbonaceous reducing agent is supplied into the other side of the furnace 1 and concentrates on the lower side between the inside and outside cylinders by passing through holes or grooves 21. The powder 2 is then scraped up with a scraping means, passes through the inside of the cylinder 20, flows in counter current with said grains 3 while falling down between the inside and outside cylinders and arrives at the zone 1B. Oxygen or air is supplied in the zone 1B, and part of the carbonaceous reducing agent is burned, whereby the ore is reduced. The reduced matter is brought into counter current contact with the unheated grains 3 and is thus cooled, whereafter the matter is discharged. The heated grains 3 is brought into counter current contact with the unheated powder 2 and is thus cooled, whereafter the powder is discharged through a discharge port 35 and is used cyclically.
Patent JP-S62264520-A (JP)
Inventor: MASUDA KATSUHIKO
IPC: H01H13/52
Filed: 1986-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000297684-A (JP)
Title: Engine controller
Inventor: NONOMURA SHIGEYUKI
IPC: F02D41/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To control amount of evaporate purge accurately by means of a purge flow control means with an intake negative pressure control means which controls intake negative pressure to a target value and a differential pressure correction means, which corrects fluctuation of purge flow according to a target intake negative pressure. SOLUTION: Intake air amount Q is calculated by an air flowmeter provided in an intake system (201), and basic purge amount QP is calculated by multiplying the intake air amount Q by a coefficient KP (202). A target purge rate PRA is set according to the purge amount that is integrated from the engine start and characteristics of a canister (203). Next, a target intake negative pressure TGPR, which is determined, based on an operation state of an engine by an opening angle calculating routine of an electronic control throttle, is calculated (204). A coefficient KBST is calculated according to a target intake negative pressure TGPR to correct the amount of purge decreased due to the small pressure difference before and after an evaporation control valve (205).  Lastly, a target purge flow TOPR is calculated by multiplying together the basic purge amount QP, the purge rate PRA, and the coefficient KBST (206).
Patent JP-H07311267-A (JP)
Title: Underwater runner guiding apparatus
Inventor: TAKEYAMA KAZUHIRO
IPC: F42B19/00
Filed: 1994-05-20
Abstract: PURPOSE:To accurately guide an underwater runner in a direction in which bubbles exist by tracking a target while detecting the bubbles in the water generated from the target by a sound wave and detecting the bubbles of a wide range. CONSTITUTION:A detector (left) 15, a detector (right) 16, a detector (upper) 17 and a detector (lower) 18 have the same contents, independently detect bubbles in water by using frequencies F1 and F2, and output detection signals to a deciding circuit 20. The circuit 20 decides the presence or the absence of the bubbles according to the states of the detection signals and information from a controller 19, and outputs a steering control signal based on the decided result. The detector transmits the transmitting signal of the frequency F1 generated from a transmitter (A) 2 from a transmitter (A) 1, receives its reflected wave by a receiver (A) 3, and detects whether the value altered to the level of a level detector 6 exceeds a threshold value or not by a threshold value detector 8. Similarly, as to the frequency F2, the detection signal is output by independently using the output of a receiver (B) 12.
Patent JP-H09291909-A (JP)
Title: Glanding clamp
Inventor: TAKEUCHI YASUICHI
IPC: F16B2/06
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To directly use a resin product without structuring a clamp main body to be conductive by providing a fractured part formed by eliminating a part of a fixing piece and a projecting part in a position opposite the fractured part in a connecting piece and integrally connecting the connecting piece to the fixing piece by bringing the fixing piece into contact with a chassis or the like. SOLUTION: Since a conductive belt 20 is press-contacted with the outer peripheral surface of a shield tube 2 in a fixed state, the shield tube 2 is electrically connected to the conductive belt 20. Because of the contact between the end parts 111 and 121 of both pieces 11 and 12, a projecting part 124 provided in the end part 121 of the connecting piece 12 is protruded into the fractured part 113 of the end part 111 of the fixing piece 11 in a plate thickness, direction. Thus, the conductive film of the surface of the shield tube 2 is grounded to a chassis 5 only by the conductive belt 20 without passing through a clamp main body part 10. Therefore, without making the main body part 10 of a conductive material, integral molding by a resin is performed.
Patent JP-S589354-A (JP)
Title: Semiconductor device
Inventor: IWASAKI HIROSHI
IPC: H01L29/08
Filed: 1981-07-08
Abstract: PURPOSE:To make high-dielectric strength elements and high-speed elements to coexist, by a method wherein p epitaxial and n epitaxial layers are overlaid on a p<-> type Si substrate, two layers are buried around the interfaces between the substrate and p epitaxial layer, and between both epitaxial layers, and p<+> layers are formed extending from the p epitaxial layer to the substrate as a part of detached layer of the n epitaxial layer. CONSTITUTION:N<+> layers 106 are buried around the interfaces between a P<->Si substrate 101 and a p<-> epitaxial layer 105. P ions and B ions are implanted in the layer 1061, and between layers, respectively, and they are convered by SiO2111. windows 112 are selectively opened for thermal diffusing As so as to form n<+> layers 113, n<-> layers 114 in layers 110, and p<+> layers 115 extending from layers 110' to the substrate. Thin films 111 and 107 are, then, removed, and an n<-> epitaxial layer 116 is overlaid thereonto so that n<+> layers 117 and 118 are generated by the self-doping. After this, p<+> layers 119 are provided for coupling with layers 115. High dielectric strength and high speed I<2>L devices are, then, formed in the regions 1161 to 1163 by a conventional method. In this structure, a highly integrated device in which high performance, high dielectric strength and high speed elements are coexistable can be provided.
Patent JP-H06348061-A (JP)
Title: Electrostatic toner
Inventor: YOHANESU PEETAA DEIKUSU
IPC: G03G9/087
Filed: 1994-05-20
Abstract: PURPOSE: To produce a novel electrostatic toner containing polyamine as a charge stabilizer. CONSTITUTION: In the electrostatic toner, a polymer binder and a polyamine (average mol.wt. is 150-15000) as the charge stabilizer are incorporated, and nitrogen atoms are separated each other with 1-13C alkylene group or phenylene group which may be substituted, and 1-13C alkyl, phenyl, 1-10C alkanoyl, benzoyl, 1-6C alkylcarbamoyl, phenylcarbamoyl group or a group expressed by formula CO-L-CO are incorporated as a substituent group, and in a case of the later, a crosslinkage of two-polyamine unit is generated.